Gunslinger Girl

So lately I have been getting into this anime called Gunslinger Girl.I thought I wasn't going to enjoy it much but I have gotten attached to the characters especially little Henrietta:)The show is about an agency that takes girls that are near death and gives them new bodies/they turn into cyborgs.They are trained to be assassins and each girl has a Handler that she protects and gets her conditioning from.They have short life spans and aren't supposed to live with other people so they stay at the agency in dorms with each other. Each girl would lay down their life for their handler which I think is neat and it makes for an interesting plot considering the different relationships between the girls and their Handlers.